>>514179894 (OP)
At this point in life things can basically take a 90 degree angle off a cliff and you're gone in matter of weeks if not days. On the other hand my uncle had heart problems it took at least 4-5 major surgeries over the course of 3-4 years to finally put him under. I don't doubt they have a long list potential organ donors. Not to mention a whole army cultists that would rip their own beating heart out of their chest to keep their dear leader alive for less than a month.